Rice cooker



FIG. 1 is a front elevation view of the design thereof;

FIG. 2 is a rear elevation view of the design thereof;

FIG. 3 is a left side elevation view of the design thereof;

FIG. 4 is a right side elevation view of the design thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top perspective view thereof;

FIG. 8 is an exploded perspective view thereof;

FIG. 9 is a fragmentary perspective view similar to the circled area shown in FIG. 11 taken from FIG. 7 showing the latch in an open condition;

FIG. 10 is a fragmentary elevation view similar to the area circled in FIG. 12 taken from FIG. 1 showing the latch in an open condition;

FIG. 11 is a fragmentary perspective view taken from the circled area on FIG. 7; and,

FIG. 12 is a fragmentary elevation view taken from the circled area on FIG. 1. 

The ornamental design for a rice cooker, as shown and described. 